VM3240VA VM3000-Series Voice Alarm System Amplifier 240WThe VM 3240VA is a multifunctional amplifier that can be mounted in an EIA Standard equipment rack (3 unit size). The unit comes with audio inputs including the background music input, and the speaker output section which has an internal attenuator and 6 output selector. It permits not only general purpose broadcasts but also Emergency broadcasts based on the EN60849 Standard which gives pre recorded voice instructions in an emergency situation. The